Home / 1,090,293.42-1,635,775.14-558,187.98

Finding the Fourth Proportional to 1,090,293.42, 1,635,775.14 and 558,187.98

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Solution

The fourth proportional to 1,090,293.42, 1,635,775.14 and 558,187.98 is: 837,453.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,090,293.42 : 1,635,775.14 = 558,187.98 : x
  2. Step 2: Convert to fraction form
    1,090,293.42/1,635,775.14 = 558,187.98/x
  3. Step 3: Cross multiply
    1,090,293.42x = 1,635,775.14 × 558,187.98
  4. Step 4: Simplify right side
    1,090,293.42x = 913,070,021,130.82
  5. Step 5: Solve for x
    x = 913,070,021,130.82/1,090,293.42
  6. Step 6: Final answer
    x = 837,453.48

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